We keep a supply of this brand of 9-volts on hand for every hurricane season. They are long lasting in service and they last for years in storage if kept in their original packaging. Cheaper than the copper colored brand.

i haven't opened this particular package yet, but Energizer batteries have always worked for me in the past, so i see no reason to assume otherwise. for whatever it's worth, i use either Energizer or Duracell batteries for everything, and stay away from mongrel brands.

Great Batteries! Energizer is the only batteries I use, Last the longest! I use flameless candles around the house and energizer lasts the longest.

Best value for large order batteries

Good value on a quality product

They seem to work as well as any 9V battery

In a place able to be seen several times. Cannot forget them if you see them

Seems like batteries we get in bulk don't last as long as small packs do. Wonder if they're old...

Utilize these batteries in my smoke alarms. However, every one of these in the pack was bad. When I installed in the Smoke alarm, the alarm began beeping. Used a different battery from the pack and beeping continued, I repeated in other alarms with the same result, beeping. I bought a pack of 4 at a local retailer, and ALL 4 were good.

I bought these for our fire detectors, you know the ones that seem to always die in the middle of the night (beep, beep, beep, beep). I replaced the batteries in 2 of the detectors two weeks ago and they are already dead (insert annoying beep, beep, beep, beep . . . ). Not sure what happened to these batteries before I got them but they are not good!